Type 802 FractionalTools - Reamers - Solid Carbide Reamers - Material Specific Solid Carbide Reamers with Straight Flutes
| Chip Class | Material Machined | Tool Type |
|---|---|---|
| 20 | CAST IRONS | 803 |
| 40 | LOW STRENGTH STEELS | 803 |
| 60 | MEDIUM STRENGTH STEELS | 802 |
| 80 | HIGH STRENGTH STEELS | 802 |
| 100 | HIGH TEMPERATURE ALLOYS | 802 |
| 120 | 802 | |
| 140 | 802 |
Description
- Solid carbide head and straight shank
- Tool diameter tolerance
thru .2500": plus .0002", minus .0000"
over .2500": plus .0003", minus .0000" - Shank diameter tolerance: plus .0000", minus .0010"
- Tool geometry appropriate for material being machined
Modifications
- Modified tool diameter - priced below
- Metric tool diameter
- Closer tool diameter tolerance
- Cutting diameter reduced for step or pilot
- End chamfer other than 45º
- End cutting or corner radius
- Increased / decreased circular margin
- Increased / decreased tool diameter back taper
- Shortened shank or reduced shank diameter
- Flat(s) or tang on shank
Coatings available:
- TITANIUM NITRIDE - TiN
- TITANIUM CARBONITRIDE - TiCN
- ZIRCONIUM NITRIDE - ZrN
- AL TITANIUM NITRIDE - AITiN
| Tool Diameter Range | Flute Length | Max Shank Diameter | Number Of Flutes | Overall Length | EDP | 0.4721 - 0.5150 | 1 1/2 | 0.4693 | 6 | 4 | 80232 | 0.0661 - 0.0740 | 1/2 | 0.0650 | 4 | 1 3/4 | 80245 | 0.0811 - 0.0890 | 1/2 | 0.0800 | 4 | 2 | 80255 | 0.3151 - 0.3470 | 1 1/4 | 0.3130 | 6 | 3 1/2 | 80222 | 0.3471 - 0.3780 | 1 1/4 | 0.3443 | 6 | 3 1/2 | 80224 | 0.3781 - 0.4090 | 1 3/8 | 0.3755 | 6 | 3 3/4 | 80226 | 0.4091 - 0.4410 | 1 3/8 | 0.4067 | 6 | 3 3/4 | 80228 | 0.4411 - 0.4720 | 1 1/2 | 0.4380 | 6 | 4 | 80230 | 0.1751 - 0.1910 | 7/8 | 0.1724 | 4 | 2 3/4 | 80212 | 0.1911 - 0.2210 | 1 | 0.1880 | 6 | 3 | 80214 | 0.2211 - 0.2530 | 1 | 0.2193 | 6 | 3 | 80216 | 0.2531 - 0.2840 | 1 1/8 | 0.2505 | 6 | 3 1/4 | 80218 | 0.2841 - 0.3150 | 1 1/8 | 0.2817 | 6 | 3 1/4 | 80220 | 0.0971 - 0.1120 | 5/8 | 0.0943 | 4 | 2 1/4 | 80207 | 0.1121 - 0.1280 | 5/8 | 0.1099 | 4 | 2 1/4 | 80208 | 0.1281 - 0.1435 | 3/4 | 0.1255 | 4 | 2 1/2 | 80209 | 0.1436 - 0.1590 | 3/4 | 0.1411 | 4 | 2 1/2 | 80210 | 0.1591 - 0.1750 | 7/8 | 0.1567 | 4 | 2 3/4 | 80211 | 0.0591 - 0.0660 | 3/8 | 0.0580 | 4 | 1 1/2 | 80204 | 0.0741 - 0.0810 | 1/2 | 0.0730 | 4 | 1 3/4 | 80205 | 0.0891 - 0.0970 | 1/2 | 0.0880 | 4 | 2 | 80206 |
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